Yep...that's right. ClearOS 6.3.0 Beta1 is ready for testing. ClearOS 6.3.0 Beta1 contains new additions to its powerful server, network, and gateway features by adding powerful mail features not contained in ClearOS 6.2.x. ClearOS continues the trend of integrating free modules from ClearFoundation and commercial applications and services from ClearCenter and partners. ClearOS does this by re-introducing open source mail improvements and commercial grade mail services using Zarafa. In addition, wireless support is starting to work its way into this release and a framework for inclusion in the general release is ongoing in development. If you are looking for a powerful and easy to use solution for your small business or distributed enterprise, ClearOS 6.3.0 is your answer.
For more details, please reference the release notes for ClearOS 6.3.0 Beta1. Installers are also on the mirrors so to get started with new ISOs just head to the testing directories and have FUN!